NXP Semiconductors PCAL6524HEAZ Microcontrollers
IC XPNDR 1MHZ I2C 32HUQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCAL6524HEAZ
Detailed Description
IC XPNDR 1MHZ I2C 32HUQFN
Package
32-UFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
PCAL6524HEAZ Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors PCAL6524HEAZ Microcontrollers technical specifications.
General
Interface
I²C
Package / Case
32-UFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 5.5V
Features
POR
Output Type
Open Drain, Push-Pull
Number of I/O
24
Interrupt Output
Yes
Max Frequency
1 MHz
Alternate Parts Comparison (PCAL6524HEAZ vs K32L2B11VFM0A vs K32L2B21VFM0A vs MKL27Z64VFM4R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 1.65V ~ 5.5V | 1.2V | 1.2V | 1.71V ~ 3.6V |
| Core Processor | -- | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 32K x 8 | 32K x 8 | 16K x 8 |
| Connectivity | -- | FlexIO, I²C, SPI, TSI, UART/USART, USB | FlexIO, I²C, SPI, TSI, UART/USART, USB | I²C, FlexIO, SPI, UART/USART, USB |
| Oscillator Type | -- | Internal | Internal | Internal |
| Peripherals | -- | DMA, LCD, PWM, WDT | DMA, LCD, PWM, WDT | DMA, I²S, PWM, WDT |
| Program Memory Size | -- | 64KB (64K x 8) | 128KB (128K x 8) | 64KB (64K x 8) |
| Program Memory Type | -- | Flash | Flash | Flash |
| Speed | -- | 48MHz | 48MHz | 48MHz |
| Action |
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